<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8"/>
        <title></title>
        <style type="text/css">
            #p1{font-style:normal;}
            #p2{font-style:italic;}
            #p3{font-style:oblique;}
        </style>
    </head>
    <body>
        <p id="p1">字体样式为:normal</p>
        <p id="p2">字体样式为:italic</p>
        <p id="p3">字体样式为:oblique</p>
    </body>

</html>